The classic KerPlunk game comes with 32 marbles.

Quick Scoop

  • Standard, modern KerPlunk sets typically include 32 marbles along with 30 sticks and the plastic tube and base.
  • Some older or variant editions may differ slightly, but if you have a regular retail KerPlunk from the last many years, you can expect it to use 32 marbles.

If you count fewer marbles in your box, it probably means a few have gone missing under the sofa rather than the game being designed that way.